| 磁共振成像在人工耳蜗植入术前的评估价值 |
| |
| 引用本文： | 张道行,胡宝华,肖玉丽,史波宁. 磁共振成像在人工耳蜗植入术前的评估价值[J]. 现代实用医学, 2003, 15(10): 630-632 |
| |
| 作者姓名： | 张道行 胡宝华 肖玉丽 史波宁 |
| |
| 作者单位： | 100050,北京市·首都医科大学附属北京友谊医院;浙江省余姚市人民医院;哈尔滨医科大学附属第二医院;宁波大学医学院附属医院 |
| |
| 摘 要： | 目的 探讨磁共振成像(MRI)对人工耳蜗植入术前耳蜗与蜗神经形态学的评估价值。方法 对101例听觉障碍患者，在行人工耳蜗植入前，进行内耳与内耳道的MIU水成像检查。结果 101例中耳蜗与蜗神经显示正常89例；耳蜗异常12例，其中伴有蜗神经变细或不显示4例(耳)。结论 行人工耳蜗植入前应常规进行MIU检查，以了解耳蜗与蜗神经的解剖形态。
|
| 关 键 词： | 耳蜗植入术 耳蜗神经 磁共振成像 |
| 文章编号： | 1671-0800(2003)10-0630-03 |
| 修稿时间： | 2003-09-08 |
Effect of MRI on assessing morphology of cochlea and cochlear nerve before cochlear implantation |
| |
| ZHANG Dao-Xing,HU Bao-Hua,XIAO Yu-Li,et al.. Effect of MRI on assessing morphology of cochlea and cochlear nerve before cochlear implantation[J]. Modern Practical Medicine, 2003, 15(10): 630-632 |
| |
| Authors: | ZHANG Dao-Xing HU Bao-Hua XIAO Yu-Li et al. |
| |
| Affiliation: | ZHANG Dao-Xing,HU Bao-Hua,XIAO Yu-Li,et al.Department of Otorhinolaryngology,Affiliated Beijing Friendship Hospital of Capital Medical University,Beijing 100050,China |
| |
| Abstract: | Objective To evaluate the effect of MRI on assessing morphology of cochlea and cochlear nerve before cochear implantation. Methods One haundred and one patients with deafness were undergone the cochlea and cochlear nerve examination with MRI before cochlear implantation. Results The cochleas and cochlear nerves of 89 patients were in good status;cochlear malformation were found in 12 patients,4 of them accompanied with cochlear nerve malformation. Conclusion MRI should be routinely performed before cochlear implantation in order to know the morphological characterics of cochlea and cochlear nerve. |
| |
| Keywords: | Cochlear implantation Cochlear nerve MRI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
